TW313012U - Foamer nozzle with looped rib flow disrupters - Google Patents

Foamer nozzle with looped rib flow disrupters

Info

Publication number
TW313012U
TW313012U TW085215126U TW85215126U TW313012U TW 313012 U TW313012 U TW 313012U TW 085215126 U TW085215126 U TW 085215126U TW 85215126 U TW85215126 U TW 85215126U TW 313012 U TW313012 U TW 313012U
Authority
TW
Taiwan
Prior art keywords
ribs
substantially parallel
discharge orifice
downstream
sprayer
Prior art date
Application number
TW085215126U
Other languages
Chinese (zh)
Inventor
Mark A Balderrama
Original Assignee
Calmar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Calmar Inc filed Critical Calmar Inc
Publication of TW313012U publication Critical patent/TW313012U/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0068—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including a plurality of individual elements, e.g. needles, baffles, rotatable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user

Landscapes

  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A foamer nozzle for use with a trigger operated pump sprayer of the type utilized with a foamable liquid. The foaming action is optimized by maximizing the amount of mixing of the spray particles in the plume emitted from the discharge orifice of the sprayer with aspirated air. Such optimization is achieved through use of opposing pairs of individual separate and spaced apart looped ribs lying in a common plane substantially parallel to and downstream from the wall containing the discharge orifice, with each of the ribs having a tip and a pair of spaced legs which define an opening therebetween. The ribs are preferably teardrop shaped in cross-section, with the rear edges thereof being substantially V-shaped for impingement by the spray plume. In a further embodiment, an additional set of ribs are disposed in a member which is press-fit within an annular wall downstream from the first set, such that the additional set of ribs is substantially parallel to the first set, but angularly offset by about 45 degrees with respect thereto.
TW085215126U 1994-03-09 1994-11-11 Foamer nozzle with looped rib flow disrupters TW313012U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/207,610 US5366160A (en) 1994-03-09 1994-03-09 Foamer nozzle with looped rib flow disrupters

Publications (1)

Publication Number Publication Date
TW313012U true TW313012U (en) 1997-08-11

Family

ID=22771272

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085215126U TW313012U (en) 1994-03-09 1994-11-11 Foamer nozzle with looped rib flow disrupters

Country Status (10)

Country Link
US (1) US5366160A (en)
EP (1) EP0676243A1 (en)
JP (1) JPH07256162A (en)
KR (1) KR950031246A (en)
CN (1) CN1113456A (en)
AU (1) AU679826B2 (en)
BR (1) BR9500644A (en)
CA (1) CA2139040A1 (en)
SG (1) SG49086A1 (en)
TW (1) TW313012U (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366160A (en) * 1994-03-09 1994-11-22 Calmar Inc. Foamer nozzle with looped rib flow disrupters
US5647539A (en) 1994-12-01 1997-07-15 Calmar Inc. Foamer nozzle assembly for trigger sprayer
JP3566368B2 (en) * 1994-12-09 2004-09-15 株式会社吉野工業所 Spring member of trigger sprayer
US5611490A (en) * 1994-12-19 1997-03-18 Calmar Inc. Foamer assembly for fluid dispenser
US5678765A (en) * 1995-06-13 1997-10-21 Calmar Inc. Foam/spray nozzle assembly for trigger sprayer
US5848752A (en) * 1995-09-08 1998-12-15 Task Force Tips, Inc. Foam aeration nozzle
GB2329134B (en) * 1997-08-15 2001-02-14 Reckitt & Colman Inc Improvements to apparatus
US6036112A (en) * 1998-04-17 2000-03-14 Continental Sprayers International, Inc. Foaming nozzle for trigger sprayer
US6557783B1 (en) 2001-11-23 2003-05-06 Continental Sprayers International, Inc. Telescoping foamer nozzle
US7854269B2 (en) * 2005-04-01 2010-12-21 The Viking Corporation Sprinkler assembly
US20100108782A1 (en) * 2008-10-30 2010-05-06 Living Fountain Plastic Industrial Co., Ltd. Foam nozzle for assembly onto a trigger-type sprayer
US8807458B2 (en) * 2009-04-29 2014-08-19 King Saud University Vortex-generating nozzle-end ring
US8662190B2 (en) 2011-11-01 2014-03-04 The Viking Corporation Flow shaper for use in corridor sprinkler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754097A (en) * 1953-02-10 1956-07-10 Crane Co Aerator device
US3583642A (en) * 1969-12-10 1971-06-08 Johnson & Son Inc S C Spray head for an aerosol dispenser
AU537072B2 (en) * 1979-08-16 1984-06-07 Canyon Corp. Foam dispenser
DE3442901A1 (en) * 1984-11-24 1986-06-05 Zeller Plastik Koehn Graebner Foam generator
US4971252A (en) * 1987-12-24 1990-11-20 Yoshino Kogyosho Co., Ltd. Nozzle cap
US4890792A (en) * 1988-02-19 1990-01-02 Afa Products Inc. Nozzle assembly
US4925106A (en) * 1988-04-13 1990-05-15 Afa Products, Inc. Foam-off nozzle assembly with barrel screen insert for use in a trigger sprayer
US4944460A (en) * 1988-09-09 1990-07-31 Task Force Tips, Inc. Multifunction nozzle
US5234167A (en) * 1989-11-16 1993-08-10 Afa Products, Inc. One-piece foamer nozzle
CA2070383C (en) * 1990-10-12 2000-04-11 Takaharu Tasaki Foaming nozzle for sprayer
US5366160A (en) * 1994-03-09 1994-11-22 Calmar Inc. Foamer nozzle with looped rib flow disrupters

Also Published As

Publication number Publication date
BR9500644A (en) 1995-10-17
EP0676243A1 (en) 1995-10-11
CA2139040A1 (en) 1995-09-10
KR950031246A (en) 1995-12-18
SG49086A1 (en) 1998-05-18
CN1113456A (en) 1995-12-20
US5366160A (en) 1994-11-22
AU1368395A (en) 1995-09-21
AU679826B2 (en) 1997-07-10
JPH07256162A (en) 1995-10-09

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